A Guide to TracVision S2
Antenna Assembly
When carrying out maintenance
on the PCB, be sure to not drop
any of the small screws inside the
mechanism. If a screw is lost within
the baseplate, it must be retrieved
to avoid causing any damage when
the unit rotates.
5-4
Figure 5-3
5.4.1 PCB Removal and Replacement
Estimated Time to Repair:
The microprocessor PCB assembly is protected by a cover
fastened to the rotating plate –
removed to gain access to the main power fuse and the PCB
assembly.
1. Using needle-nose pliers, remove the E-ring from
one end of the connecting rod –
2. Remove the connecting rod by sliding it off the
bracket.
3. Fully retract the elevation axis motor shaft
–
Reflector Bracket
⁄
hour
1
2
Fig.
5-4.
Wing Screw
and Washer
Fig.
5-1. The cover must be
Fig.
5-2.
LNB Clamp
LNB